CN206034237U - Foaming silicon PU plastic course - Google Patents
Foaming silicon PU plastic course Download PDFInfo
- Publication number
- CN206034237U CN206034237U CN201620318563.XU CN201620318563U CN206034237U CN 206034237 U CN206034237 U CN 206034237U CN 201620318563 U CN201620318563 U CN 201620318563U CN 206034237 U CN206034237 U CN 206034237U
- Authority
- CN
- China
- Prior art keywords
- runway
- silicon
- foaming silicon
- double
- foaming
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 title claims abstract description 36
- 229910052710 silicon Inorganic materials 0.000 title claims abstract description 36
- 239000010703 silicon Substances 0.000 title claims abstract description 36
- 238000005187 foaming Methods 0.000 title claims abstract description 30
- 239000004033 plastic Substances 0.000 title claims abstract description 17
- 229920003023 plastic Polymers 0.000 title claims abstract description 17
- 239000004814 polyurethane Substances 0.000 claims abstract description 45
- 229920002635 polyurethane Polymers 0.000 claims abstract description 9
- 239000010426 asphalt Substances 0.000 claims abstract description 5
- 239000004568 cement Substances 0.000 claims description 14
- 239000004567 concrete Substances 0.000 claims description 12
- 239000003973 paint Substances 0.000 claims description 10
- 244000025254 Cannabis sativa Species 0.000 claims description 5
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 claims description 5
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 claims description 5
- 235000009120 camo Nutrition 0.000 claims description 5
- 235000005607 chanvre indien Nutrition 0.000 claims description 5
- 239000000835 fiber Substances 0.000 claims description 5
- 239000011487 hemp Substances 0.000 claims description 5
- 238000010276 construction Methods 0.000 abstract description 12
- 239000011384 asphalt concrete Substances 0.000 abstract description 3
- 230000015572 biosynthetic process Effects 0.000 abstract description 3
- 230000013011 mating Effects 0.000 abstract description 2
- 239000004615 ingredient Substances 0.000 abstract 2
- 239000004922 lacquer Substances 0.000 abstract 1
- 239000010410 layer Substances 0.000 description 36
- 238000002156 mixing Methods 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 4
- RSWGJHLUYNHPMX-ONCXSQPRSA-N abietic acid Chemical compound C([C@@H]12)CC(C(C)C)=CC1=CC[C@@H]1[C@]2(C)CCC[C@@]1(C)C(O)=O RSWGJHLUYNHPMX-ONCXSQPRSA-N 0.000 description 4
- 229920001971 elastomer Polymers 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000007711 solidification Methods 0.000 description 4
- 230000008023 solidification Effects 0.000 description 4
- 239000004593 Epoxy Substances 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 239000003085 diluting agent Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000037452 priming Effects 0.000 description 2
- 239000002344 surface layer Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 229920002209 Crumb rubber Polymers 0.000 description 1
- 229920002943 EPDM rubber Polymers 0.000 description 1
- 229920001730 Moisture cure polyurethane Polymers 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 125000003700 epoxy group Chemical group 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000012948 isocyanate Substances 0.000 description 1
- 150000002513 isocyanates Chemical class 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000002932 luster Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- 230000011514 reflex Effects 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 150000003512 tertiary amines Chemical class 0.000 description 1
Landscapes
- Road Paving Structures (AREA)
Abstract
The utility model discloses a foaming silicon PU plastic course belongs to silicon PU runway technical field. The purpose provides one kind can improve runway elasticity, improves life, and construction period is short, and construction convenience's foaming silicon PU plastic course includes in proper order upwards from the bottom that asphalt concrete basal layer, two ingredient seal coat, two ingredient foaming silicon PU elastic layer, polyurethane runway surface coat with lacquer, be equipped with the expansion joint on the asphalt concrete basal layer, filled bitumen oakum in the expansion joint is fit for using as the structure of mating formation of various sports places runway.
Description
Technical field
The utility model discloses a kind of foaming silicon PU plastic cement race tracks, belong to silicon PU runway technologies field.
Background technology
Polyurethane runway is a kind of common sports place ground pavement structure, and its bright in luster, elasticity is good, weather-proof
It is wear-resisting.For the purpose for reducing the cost, according to actual demands such as different teaching, training, matches, specific aim exploitation is developed in the industry
Vapor-permeable type runway, mixed type runway, compound runway and full-plastic runway, meet different grades of motion with different costs
Demand.As the general track and field sports teaching of middle and primary schools and training are in recent years in the rapid popularization in the whole nation, expect in the industry keeping relatively low
While cost, using the teaching of the invention it is possible to provide the physical culture runway of mixed type or the higher level such as compound is used for imparting knowledge to students and training.
Silicon PU runways it is actually used in, the service life of runway is user's one of concern the most, affect run
A factor part for road service life is caused due to the basal layer of runway bottom, and Colophonium or cement concrete basal layer are used
After a period of time, due to the impact of water damage or settlement of foundation, it will irregular crack occur, these cracks can reflex to silicon PU
Runway cover, causes the elasticity of runway to reduce even cracking, additionally, it is desirable to passing through the composition structure of silicon PU runways
Improve cause runway construction it is convenient, the duration is shorter, and the environmental pollution for causing is less.
Utility model content
For the deficiencies in the prior art, it is to provide one kind to improve runway bullet that the purpose of this utility model is
Property, service life is improved, the construction period is short, the foaming silicon PU plastic cement race tracks of easy construction, includes Colophonium bottom-up successively
Concrete foundation layer, double-component seal coat, double-component foaming silicon PU elastic layers, polyurethane runway finish paint, the Colophonium coagulation
Earth foundation layer is provided with expansion joint, filled bitumen loose hemp fiber in the expansion joint.
Further, the expansion joint is pressed vertical runway direction and is spaced 10 meters of settings together, stitches wide 0.5 centimetre.
Further, the foaming silicon PU plastic cement race tracks also include the score layer being arranged on polyurethane runway finish paint.
Further, in the double-component foaming silicon PU elastic layers, rubber grain is reclaimed in filling.
In sum, the beneficial effects of the utility model are：A kind of foaming silicon PU plastic cement race tracks of the present utility model, pass through
Expansion joint is set up on bituminous concrete basal layer, basal layer is effectively prevent and irregular cracks is occurred, and reduce water damage
Impact, improve the overall performance of runway and service life, by the improvement of elastic Rotating fields, can be disposable during construction
Thick to apply, flatness more preferably, shortens the construction period, does not use the non-environmental protection diluent such as dimethylbenzene during construction, reduces environment dirty
Dye.The paving structure for being suitable as various sports places runway is used.
Description of the drawings
Fig. 1 is a kind of structural representation of foaming silicon PU plastic cement race tracks of this utility model；
Fig. 2 is the structural representation of bituminous concrete basal layer.
In figure, 1, bituminous concrete basal layer, 2, double-component seal coat, 3, double-component foaming silicon PU elastic layers, 4, poly-
Urethane runway finish paint, 5, expansion joint, 6, Colophonium loose hemp fiber, 7, score layer, 8, reclaim rubber grain.
Specific embodiment
This utility model is further described below in conjunction with accompanying drawing and specific embodiment：
As shown in Figure 1 and Figure 2, a kind of foaming silicon PU plastic cement race tracks, include bituminous concrete basal layer bottom-up successively
1st, double-component seal coat 2, double-component foaming silicon PU elastic layers 3, polyurethane runway finish paint 4, set on bituminous concrete basal layer 1
There is expansion joint 5, filled bitumen loose hemp fiber 6 in expansion joint 5.
Preferably, expansion joint 5 is pressed vertical runway direction and is spaced 10 meters of settings together, stitches wide 0.5 centimetre.
Preferably, the silicon PU plastic cement race tracks that foam also include the score layer 7 being arranged on polyurethane runway finish paint 4.
Preferably, in double-component foaming silicon PU elastic layers 3, rubber grain 8 is reclaimed in filling.
The construction method of foaming silicon PU plastic cement race tracks is as follows, first carries out bituminous concrete basal layer 1 and constructs, preferably particulate formula
Modified asphalt concrete basal layer, can so control good flatness, along vertical runway on bituminous concrete basal layer 1
0.5 centimetre wide together of expansion joint 5 is cut in direction per 10 meters, the filled bitumen loose hemp fiber 6 in the expansion joint 5, then carries out place
Polish, clean, repairing the process such as levelling, the double-component seal coat 2 that roller coat is pre-mixed together afterwards, double-component envelope in basis
It is aqueous epoxy curing agent to close one of 2 component of priming paint, and another component is the resin components that liquid epoxies microballon system is prepared,
Using during 2 components press 1:Simultaneously high-speed stirred is uniform for 1 mixing, then converts 2-3 times of water high-speed stirred dilution and obtains white " milky " water
Property epoxy double-component seal coat 2, the priming paint is strong to concrete foundation penetration, film-forming postadhesion power it is high, hard and
Waterproof, consumption are 0.1-0.5kg/ square, after 3 hour solidifications of the seal coat room temperature, double using motor stirrer mixing
Component foaming silicon PU elastic layers 3, bi-component foaming silicon PU elastic layers 3 are to add the foaming addition such as water and tertiary amine in polyethers component
Agent and terminal hydroxy group organic siliconresin as second group, when base polyurethane prepolymer for use as synthesizes same addition part terminal hydroxy group organosilicon tree
The organic-silicon-modified Isocyanate prepolymers body of fat synthesis presses 35 as first group, second group and first group:10 ratio coordinates, high at the scene
The elastic layer for arriving paved after speed mixing on the basis of precoating Thief zone double-component seal coat, the system is in cast solidification
Can generate containing the elastic layer for closing micro- air bag in a large number, more preferable impact absorbing can be brought for plastic cement race track, while reducing single
Plane accumulates materials'use amount, saving construction cost, and the double-component foams silicon PU elastic layers 3 still yet another advantage is that gluing after double-component mixing
Degree is very low, and stream malleability is good, need not be easier using the non-environmental protection diluent such as dimethylbenzene, site operation, during solidification not in construction
The steam in air is relied on, disposably thick can be applied, cost-effective and labour force.Double-component foaming silicon PU elastic layers 3 are optional
In the ratio blending waste and old rubber particle 8 of 0%-50%, by the disposable whole audience blade coating double-component foaming silicon of the thickness of design requirement
PU elastic layers 3, the amount of mating formation of about 1 kilogram/square can obtain the double-component foaming silicon PU elastic layers 3 of 1.5mm thickness, typically
The elastic layer thickness requirement 9-12mm thickness of runway, using 6-8 kilogram of double-component foaming silicon PU elastic layer materials, due to mixing
Material viscosity is diluter, and it is whole that material can flow flattening automatically, can solidify in 5 hours of room temperature, treat that double-component foaming silicon PU elastic layers 3 are solid
After change, that is, thickness is obtained for 9-12mm and close containing waste and old rubber particle 8 and in a large number the elastic layer of micro- air bag, then at double groups
Polyurethane runway finish paints 4 of the 1-2 all over miscella colour EPDM granules is sprayed on part foaming silicon PU elastic layers 3, race after solidification, is formed
The surface layer in road, finally on surface layer carries out score layer 7 again and constructs, and integrally can complete within about 4 days after the completion of basal layer construction.
For a person skilled in the art, other can be made various corresponding according to above technical scheme and design
Change and deformation, and all these change and deformation should all belong to this utility model scope of the claims it
It is interior.
Claims (2)
1. a kind of foaming silicon PU plastic cement race tracks, include successively bottom-up bituminous concrete basal layer, double-component seal coat,
Double-component foaming silicon PU elastic layers, polyurethane runway finish paint, it is characterised in that the bituminous concrete basal layer is provided with flexible
Seam, filled bitumen loose hemp fiber in the expansion joint, the foaming silicon PU plastic cement race tracks also include being arranged on polyurethane runway finish paint
Score layer.
2. it is according to claim 1 foaming silicon PU plastic cement race tracks, it is characterised in that press vertical runway direction in the expansion joint
10 meters of interval is arranged together, stitches wide 0.5 centimetre.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620318563.XU CN206034237U (en) | 2016-04-15 | 2016-04-15 | Foaming silicon PU plastic course |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620318563.XU CN206034237U (en) | 2016-04-15 | 2016-04-15 | Foaming silicon PU plastic course |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206034237U true CN206034237U (en) | 2017-03-22 |
Family
ID=58312488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620318563.XU Expired - Fee Related CN206034237U (en) | 2016-04-15 | 2016-04-15 | Foaming silicon PU plastic course |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206034237U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109914187A (en) * | 2019-03-15 | 2019-06-21 | 陈两 | A kind of EPR illusion court material surface layer structure and its paving process |
| CN113321449A (en) * | 2021-07-05 | 2021-08-31 | 湖北菲客体育产业集团有限公司 | Manufacturing process of silicon PU for plastic track |
| CN113354939A (en) * | 2021-06-30 | 2021-09-07 | 湖北菲客体育产业集团有限公司 | Manufacturing method of silicon PU plastic track |
-
2016
- 2016-04-15 CN CN201620318563.XU patent/CN206034237U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109914187A (en) * | 2019-03-15 | 2019-06-21 | 陈两 | A kind of EPR illusion court material surface layer structure and its paving process |
| CN113354939A (en) * | 2021-06-30 | 2021-09-07 | 湖北菲客体育产业集团有限公司 | Manufacturing method of silicon PU plastic track |
| CN113321449A (en) * | 2021-07-05 | 2021-08-31 | 湖北菲客体育产业集团有限公司 | Manufacturing process of silicon PU for plastic track |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171023 Address after: 511340, Guangzhou Town, Zengcheng District, Guangdong City, Xintang province Yonghe Yonghe Mountain International 10 Rong Jing Road 501 room Patentee after: Guangzhou Teng Wei Polytron Technologies Inc. Address before: 510000 Longshan, Zengcheng, Guangdong, Guangzhou, Xintang Patentee before: GUANGZHOU TONWELL TECH Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170322 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |